#ifndef __SD_H
#define __SD_H	


//extern FATFS fs;
//extern FIL file;
//extern FRESULT res;
//extern UINT bw;

uint8_t SD_WriteDisk(uint32_t*buf,uint32_t sector,uint8_t cnt);
uint8_t SD_ReadDisk(uint32_t*buf,uint32_t sector,uint8_t cnt);
void sd_config(void);
uint8_t exfuns_init(void);

void sd_writedata(void);







#endif